BMW 5 Series Gran Turismo (2015) is 967 mm (38.07 inch) longer, 165 mm (6.50 inch) wider and 53 mm (2.09 inch) higher than Chevrolet Silverado 3500HD (2018).
Chevrolet Silverado 3500HD (2018) is 910 kg (2,006 lbs) lighter and has 1660 liters (58.62 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2015).